I have Pro 2 system and want to add doorbell. Which one works best with Pro 2 system?

[Curiousjim]

Hello all,

I have a Pro 2 system and want to add a doorbell and have several questions.

Which one works best with the Pro 2 system.  Are they any good, are they worth the money? My home doorbell is 60+ years old, will that make a difference?  Is there any gotcha’s I should know about?

Thanks in advance.

JD

[jguerdat]

They all work with the Pro 2 system. Whether they fit your needs depends on your circumstances - I don't have many issues with mine but that's a sample size of one. The 60+ YO doorbell may be an issue because the chime and transformer may need to be replaced to work properly - or not, depending on whether the voltage from the transformer is within range and whether the chime is similar to others that do work. Only testing would tell.

Just make sure you test and have a return privilege.